271489654814

素因数分解:

$2^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{34815293}}^1$

素因数の和:34815859

約数の個数: 16

約数和(自身を含む): 466246417248

約数和(自身を除く): 194756762434

約数列:

[1, 2, 7, 14, 557, 1114, 3899, 7798, 34815293, 69630586, 243707051, 487414102, 19392118201, 38784236402, 135744827407, 271489654814]

約数ペア:

[(1, 271489654814), (2, 135744827407), (7, 38784236402), (14, 19392118201), (557, 487414102), (1114, 243707051), (3899, 69630586), (7798, 34815293)]